Seenergy svr-632u nvr User Manual page 156

156 SVR-632U/S User Manual
Once it's detected, go back to the "USB Backup" page and it should be
available for further configuration
The USB hard disk(s) will be listed in the drop-down menu displaying
the remaining disk space. Make your selection from the drop-down
menu if you have more than one disks connected to the NVR.